Protective Effects of Li-Fei-Xiao-Yan Prescription on Lipopolysaccharide-Induced Acute Lung Injury via Inhibition of Oxidative Stress and the TLR4/NF-κB Pathway

Figure 5

Effects of LFXY on MPO, MDA, SOD, and GSH levels in lung tissues. (a) MPO activity (units per gram of wet tissue). (b) MDA level (nmol/mg protein). (c) SOD activity (units/mg protein). (d) GSH activity (nmol/mg protein). Values represented the mean ± SEM. versus sham group; and versus LPS group.

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